Security Vulnerabilities
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, a vulnerability was discovered that allows a VM to read arbitrary files from the virt-launcher pod's file system. This issue stems from improper symlink handling when mounting PVC disks into a VM. Specifically, if a malicious user has full or partial control over the contents of a PVC, they can create a symbolic link that points to a file within the virt-launcher pod's file system. Since libvirt can treat regular files as block devices, any file on the pod's file system that is symlinked in this way can be mounted into the VM and subsequently read. Although a security mechanism exists where VMs are executed as an unprivileged user with UID 107 inside the virt-launcher container, limiting the scope of accessible resources, this restriction is bypassed due to a second vulnerability. The latter causes the ownership of any file intended for mounting to be changed to the unprivileged user with UID 107 prior to mounting. As a result, an attacker can gain access to and read arbitrary files located within the virt-launcher pod's file system or on a mounted PVC from within the guest VM. This vulnerability is fixed in 1.5.3 and 1.6.1.
CVSS Score
6.5
EPSS Score
0.001
Published
2025-11-07
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, due to the peer verification logic in virt-handler (via verifyPeerCert), an attacker who compromises a virt-handler instance, could exploit these shared credentials to impersonate virt-api and execute privileged operations against other virt-handler instances potentially compromising the integrity and availability of the VM managed by it. This vulnerability is fixed in 1.5.3 and 1.6.1.
CVSS Score
4.7
EPSS Score
0.0
Published
2025-11-07
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.7.0-beta.0, a logic flaw in the virt-controller allows an attacker to disrupt the control over a running VMI by creating a pod with the same labels as the legitimate virt-launcher pod associated with the VMI. This can mislead the virt-controller into associating the fake pod with the VMI, resulting in incorrect status updates and potentially causing a DoS (Denial-of-Service). This vulnerability is fixed in 1.7.0-beta.0.
CVSS Score
5.3
EPSS Score
0.001
Published
2025-11-07
Improper Authorization in Elastic Cloud Enterprise can lead to Privilege Escalation where the built-in readonly user can call APIs that should not be allowed. The list of APIs that are affected by this issue is:
post:/platform/configuration/security/service-accounts
delete:/platform/configuration/security/service-accounts/{user_id}
patch:/platform/configuration/security/service-accounts/{user_id}
post:/platform/configuration/security/service-accounts/{user_id}/keys
delete:/platform/configuration/security/service-accounts/{user_id}/keys/{api_key_id}
patch:/user
post:/users
post:/users/auth/keys
delete:/users/auth/keys
delete:/users/auth/keys/_all
delete:/users/auth/keys/{api_key_id}
delete:/users/{user_id}/auth/keys
delete:/users/{user_id}/auth/keys/{api_key_id}
delete:/users/{user_name}
patch:/users/{user_name}
CVSS Score
8.8
EPSS Score
0.001
Published
2025-11-07
A Local File Inclusion (LFI) vulnerability has been identified in tQuadra CMS 4.2.1117. The issue exists in the "/styles/" path, which fails to properly sanitize user-supplied input. An attacker can exploit this by sending a crafted GET request to retrieve arbitrary files from the underlying system.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-11-07
TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in the /search_results endpoint via the q parameter.
CVSS Score
6.1
EPSS Score
0.001
Published
2025-11-07
TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in /order_notes via the id parameter.
CVSS Score
6.1
EPSS Score
0.001
Published
2025-11-07
HumHub is an Open Source Enterprise Social Network. Versions below 1.17.4 have a XSS vulnerability in the Meta-Search feature which allows malicious input to be executed in search previews. This issue is fixed in version 1.17.4.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
A weakness has been identified in mruby 3.4.0. This vulnerability affects the function ary_fill_exec of the file mrbgems/mruby-array-ext/src/array.c. Executing manipulation of the argument start/length can lead to out-of-bounds write. The attack needs to be launched locally. The exploit has been made available to the public and could be exploited. This patch is called 93619f06dd378db6766666b30c08978311c7ec94. It is best practice to apply a patch to resolve this issue.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-11-07
The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting (XSS) due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing the conversation.
CVSS Score
6.1
EPSS Score
0.001
Published
2025-11-07